Package org.apache.felix.http.base.internal.whiteboard.tracker

Class JavaxServletContextHelperTracker

java.lang.Object

org.osgi.util.tracker.ServiceTracker<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

org.apache.felix.http.base.internal.whiteboard.tracker.JavaxServletContextHelperTracker

All Implemented Interfaces:

org.osgi.util.tracker.ServiceTrackerCustomizer<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

public final class JavaxServletContextHelperTracker
extends org.osgi.util.tracker.ServiceTracker<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

Tracks all ServletContextHelper services for the http whiteboard

Field Summary

Fields inherited from class org.osgi.util.tracker.ServiceTracker

context, filter

Constructor Summary

Constructors

Constructor	Description
JavaxServletContextHelperTracker(@NotNull org.osgi.framework.BundleContext context, @NotNull WhiteboardManager manager)	Create a new tracker

Method Summary

Modifier and Type	Method	Description
org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>	addingService(@NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> ref)
void	close()
void	modifiedService(@NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> ref, @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> service)
void	removedService(@NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> ref, @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> service)

Methods inherited from class org.osgi.util.tracker.ServiceTracker

getService, getService, getServiceReference, getServiceReferences, getServices, getServices, getTracked, getTrackingCount, isEmpty, open, open, remove, size, waitForService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaxServletContextHelperTracker

public JavaxServletContextHelperTracker(@NotNull
                                        @NotNull org.osgi.framework.BundleContext context,
                                        @NotNull
                                        @NotNull WhiteboardManager manager)

Create a new tracker

Parameters:

context - bundle context

manager - whiteboard manager

Method Detail

close

public void close()

Overrides:

close in class org.osgi.util.tracker.ServiceTracker<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

addingService

public final org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> addingService(@NotNull
                                                                                                                      @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> ref)

Specified by:

addingService in interface org.osgi.util.tracker.ServiceTrackerCustomizer<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

Overrides:

addingService in class org.osgi.util.tracker.ServiceTracker<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

modifiedService

public final void modifiedService(@NotNull
                                  @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> ref,
                                  @NotNull
                                  @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> service)

Specified by:

modifiedService in interface org.osgi.util.tracker.ServiceTrackerCustomizer<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

Overrides:

modifiedService in class org.osgi.util.tracker.ServiceTracker<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

removedService

public final void removedService(@NotNull
                                 @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> ref,
                                 @NotNull
                                 @NotNull org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper> service)

Specified by:

removedService in interface org.osgi.util.tracker.ServiceTrackerCustomizer<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>

Overrides:

removedService in class org.osgi.util.tracker.ServiceTracker<org.osgi.service.servlet.context.ServletContextHelper,org.osgi.framework.ServiceReference<org.osgi.service.servlet.context.ServletContextHelper>>